package com.itheima.controller;

import com.alibaba.dubbo.config.annotation.Reference;
import com.itheima.constant.MessageConstant;
import com.itheima.entity.PageResult;
import com.itheima.entity.QueryPageBean;
import com.itheima.entity.Result;
import com.itheima.pojo.CheckGroup;
import com.itheima.service.CheckGroupService;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.List;

/**
 * 检查组管理
 */
@RestController
@RequestMapping("checkgroup")
public class CheckGroupController {

    @Reference
    private CheckGroupService checkGroupService;

    /**
     * 添加方法
     * @param checkGroup
     * @param checkitemIds
     * @return
     */
    @RequestMapping("/add")
    public Result add(@RequestBody CheckGroup checkGroup, Integer[] checkitemIds){
        try {
            checkGroupService.add(checkGroup,checkitemIds);
        }catch (Exception e){
            e.printStackTrace();
            //服务调用失败
            return new Result(false, MessageConstant.ADD_CHECKGROUP_FAIL);
        }
        return new Result(true, MessageConstant.ADD_CHECKGROUP_SUCCESS);
    }

    /**
     * 分页查询
     */
    @RequestMapping("/findPage")
    public PageResult findPage(@RequestBody QueryPageBean queryPageBean){

        return checkGroupService.pageQuery(queryPageBean);
    }

    /**
     * 编辑
     */
    @RequestMapping("/findById")
    public Result findById(Integer id){
        CheckGroup checkGroup = checkGroupService.findById(id);
        if(checkGroup != null){
            Result result = new Result(true, MessageConstant.QUERY_CHECKGROUP_SUCCESS);
            result.setData(checkGroup);
            return result;
        }
        return new Result(false,MessageConstant.QUERY_CHECKGROUP_FAIL);
    }



    /**
     * 根据检查组合id查询对应的所有检查项id
     * @param id
     * @return
     */
    @RequestMapping("/findCheckItemIdsByCheckGroupId")
    public Result findCheckItemIdsByCheckGroupId(Integer id){
        try{
            List<Integer> checkitemIds =
                    checkGroupService.findCheckItemIdsByCheckGroupId(id);
            return new Result(true,MessageConstant.QUERY_CHECKITEM_SUCCESS,checkitemIds);
        }catch (Exception e){
            e.printStackTrace();
            return new Result(false, MessageConstant.QUERY_CHECKITEM_FAIL);
        }
    }

    /**
     * 编辑方法
     * @param checkGroup
     * @param checkitemIds
     * @return
     */
    @RequestMapping("/edit")
    public Result edit(@RequestBody CheckGroup checkGroup, Integer[] checkitemIds){
        try {
            checkGroupService.edit(checkGroup,checkitemIds);
        }catch (Exception e){
            e.printStackTrace();
            //服务调用失败
            return new Result(false, MessageConstant.EDIT_CHECKGROUP_FAIL);
        }
        return new Result(true, MessageConstant.EDIT_CHECKGROUP_SUCCESS);
    }

    /**
     * 删除
     * @param
     * @return
     */
    @RequestMapping("/delete")
    public Result delete(Integer id){
        try {
            //查询关系表中检查项是否被关联 返回个数
            int count = checkGroupService.select_checkgroup_id(id);
            if (count > 0){//如果被关联了 先删除关联关系
                checkGroupService.delete_relation(id);
                checkGroupService.deleteById(id);
            }else {//没有被关联的话 直接执行删除
                checkGroupService.deleteById(id);
            }
        }catch (Exception e){
            e.printStackTrace();
            //服务调用失败
            return new Result(false, MessageConstant.DELETE_CHECKGROUP_FAIL);
        }
        return new Result(true, MessageConstant.DELETE_CHECKGROUP_SUCCESS);
    }

    //查询所有
    @RequestMapping("/findAll")
    public Result findAll(){
        List<CheckGroup> checkGroupList = checkGroupService.findAll();
        if(checkGroupList != null && checkGroupList.size() > 0){
            Result result = new Result(true, MessageConstant.QUERY_CHECKGROUP_SUCCESS);
            result.setData(checkGroupList);
            return result;
        }
        return new Result(false,MessageConstant.QUERY_CHECKGROUP_FAIL);
    }


}
